Courage is clearly a readiness to risk self-humiliation.
I concentrate on the southern African subcontinent.
I hope to goodness I would not still be working in the corporate world - the money is OK but it is no life at all.
I carry a notebook full of sketches of pictures I want to take - they are really scruffy sketches, but at least I am going out there with a clear objective.
All I really wanted to do was wildlife photography.
I would never dream, for example, of going to The States to photograph your wildlife.